80233260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2203}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 225125376

約数和(自身を除く): 144892116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 607, 1214, 1821, 2203, 2428, 3035, 3642, 4406, 6070, 6609, 7284, 8812, 9105, 11015, 12140, 13218, 18210, 22030, 26436, 33045, 36420, 44060, 66090, 132180, 1337221, 2674442, 4011663, 5348884, 6686105, 8023326, 13372210, 16046652, 20058315, 26744420, 40116630, 80233260]

約数ペア:

[(1, 80233260), (2, 40116630), (3, 26744420), (4, 20058315), (5, 16046652), (6, 13372210), (10, 8023326), (12, 6686105), (15, 5348884), (20, 4011663), (30, 2674442), (60, 1337221), (607, 132180), (1214, 66090), (1821, 44060), (2203, 36420), (2428, 33045), (3035, 26436), (3642, 22030), (4406, 18210), (6070, 13218), (6609, 12140), (7284, 11015), (8812, 9105)]